NGC 4725
is an intermediate barred spiral galaxy about 40 million
light-years away in the constellation Coma Berenices. NGC
4725 is a Seyfert Galaxy, suggesting an active galactic
nucleus containing a supermassive black hole. (wiki)
Dimension: 10.4' x
7.2'
Magnitude: 9.4
Surface brightness: 14.0
8.5.2016
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Optics:
Camera:
Filters:
Mount:
Guider
Exposure: |
NoName Newton 200/800
+ GPU c.c.
Atik 428EX
LRGB Baader.
SW AZEQ-6
Lacerta MGEN
22x5 min. (L)
7x5 min. (each R,G,B), bin 2x2
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